Yvonne Zhou
Bib: 12841•F•Age: 56
San Francisco, CA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 06:51:19 | 18:15 | 10:05 | 18:15 | 10:05 | - |
5.34M | 5.34 mi | 07:30:36 | 57:32 | 10:46 | 39:17 | 11:08 | +1:03 |
6.15M | 6.15 mi | 07:41:31 | 1:08:27 | 11:08 | 10:55 | 13:29 | +2:21 |
10.54M | 10.54 mi | 08:41:35 | 2:08:31 | 12:12 | 1:00:04 | 13:41 | +0:12 |
11.05M | 11.05 mi | 08:51:03 | 2:17:59 | 12:29 | 9:28 | 18:33 | +4:52 |
Finish | 13.11 mi | 09:24:12 | 2:51:08 | 13:03 | 33:09 | 16:06 | -2:27 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
10:05 /mi
Average Pace
13:03 /mi
Slowest Pace
18:33 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
57:32
34% of race
Time at Steady Pace
1:10:59
41% of race
Time at Slower Pace
42:37
25% of race
Average Pace: 13:03 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 06:51:19 | 18:15 | 10:05 | 18:15 | 10:05 | #4078 | |
5.34M | 5.34 mi | 07:30:36 | 57:32 | 10:46 | 39:17 | 11:08 | #4884 | |
6.15M | 6.15 mi | 07:41:31 | 1:08:27 | 11:08 | 10:55 | 13:29 | #5212 | |
10.54M | 10.54 mi | 08:41:35 | 2:08:31 | 12:12 | 1:00:04 | 13:41 | #5976 | |
11.05M | 11.05 mi | 08:51:03 | 2:17:59 | 12:29 | 9:28 | 18:33 | #6008 | |
Finish | 13.11 mi | 09:24:12 | 2:51:08 | 13:03 | 33:09 | 16:06 | #6276 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 4078 | 1419 | 31 | 4078(Top 57%) | 1419(Top 46%) | 31(Top 25%) |
| 5.34M | 5.34 mi | 3.53 mi | 4884-806 | 1835-416 | 45-14 | 5194(Top 73%) | 2004(Top 64%) | 56(Top 45%) |
| 6.15M | 6.15 mi | 0.81 mi | 5212-328 | 2006-171 | 52-7 | 6290(Top 89%) | 2608(Top 84%) | 84(Top 67%) |
| 10.54M | 10.54 mi | 4.39 mi | 5976-764 | 2444-438 | 78-26 | 6508(Top 92%) | 2777(Top 89%) | 101(Top 81%) |
| 11.05M | 11.05 mi | 0.51 mi | 6008-32 | 2459-15 | 78 | 6064(Top 85%) | 2516(Top 81%) | 80(Top 64%) |
| Finish | 13.11 mi | 2.06 mi | 6276-268 | 2625-166 | 88-10 | 6796(Top 96%) | 2958(Top 95%) | 110(Top 88%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
4078
Females
1419
F55-59
31
1.81M→5.34M
1.8 - 5.3 mi
Overall
5194
Females
2004
F55-59
56
5.34M→6.15M
5.3 - 6.2 mi
Overall
6290
Females
2608
F55-59
84
6.15M→10.54M
6.2 - 10.5 mi
Overall
6508
Females
2777
F55-59
101
10.54M→11.05M
10.5 - 11.1 mi
Overall
6064
Females
2516
F55-59
80
11.05M→Finish
11.1 - 13.1 mi
Overall
6796
Females
2958
F55-59
110
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #4078 |
| 1.81M → 5.34M | 69* | 875 | -806 | #4078 | #4884 |
| 5.34M → 6.15M | 6 | 334 | -328 | #4884 | #5212 |
| 6.15M → 10.54M | 19* | 783 | -764 | #5212 | #5976 |
| 10.54M → 11.05M | 14 | 46 | -32 | #5976 | #6008 |
| 11.05M → Finish | 19* | 287 | -268 | #6008 | #6276 |
| TOTALS | 127* | 2325 | -2198 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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